Recent activity by Paul Jackson

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A student decides to reflect upon his/her multiple-choice, essay, fill-in-the-blank, and true/false exam experiences and concludes that the following elements emerge that are common to all these test-taking

answered Nov 22, 2024

1 answer 175k views

Which of these changes is an example of a physical change? A. sodium creates an explosion when added to water B. an indicator changes color when it is added to an acid C. dry ice changes into a gas when

asked Sep 27, 2024

1 answer 78.9k views

5 Facts Related to the Federal Reserve System Mentioned in the Video. The video calls on YT= Why the Federal Reserve Controls So Much of the Economy | WSJ

asked Aug 8, 2024

1 answer 135k views

the temperature of a body falls from -5 degrees Celsius to -14 degrees Celsius. by how many degrees does the temperature fall?

answered Jul 18, 2024

1 answer 25.7k views

Which classification of amino acids applies to the Trp residues after photochemical modification by CCl₃CO₂H? a. Acidic b. Basic c. Hydrophobic d. Polar neutral

answered Jul 9, 2024

1 answer 207k views

Which group of sentences best uses a variety of sentence structures to enhance the flow and writing style of a story? 1) The dog barked loudly. The cat meowed softly. The bird chirped happily. 2) The dog

answered Jul 3, 2024

1 answer 151k views

Observations of mitochondria within living cells have shown that: a. their shape is always cylindrical b. they can exist as a tubular network c. mitochondria are mobile within the cell d. they cannot split

asked Jun 12, 2024

1 answer 190k views

A cancer cell line was identified as having inappropriate expression of telomerase. Which of the following would be the BEST treatment that could make this cell line mortal? (CSLO 1, CSLO 3, CSLO 4) a

asked May 17, 2024

1 answer 41.7k views

On a phylogenetic tree, which term refers to lineages that diverged from the same place? a) Node b) Branch c) Clade d) Root

asked Mar 16, 2024

1 answer 61.8k views

What is the sequence of crystallization along the discontinuous branch of Bowen's reaction series? a) Olivine → Pyroxene → Amphibole → Biotite b) Biotite → Amphibole → Pyroxene → Olivine c) Pyroxene →

asked Feb 26, 2024

1 answer 213k views

In what trimester do uterine pain and significant bleeding occur?

answered Feb 16, 2024

1 answer 160k views

Frederick douglass was an advisor to what president during the civil war?

asked Jan 21, 2024

1 answer 143k views

Rafael runs 6 miles in 59 minutes. at the same rate how many miles would he run in 35 minutes

asked Nov 19, 2023

1 answer 153k views

h.) How many different ways can Johnny place an algebra book, a geometry book, a chemistry book, an English book, and a health book on a shelf?

asked Nov 8, 2023

1 answer 13.7k views

Is it more difficult to run up a ramp with a slope of (1)/(5) or a ramp with a slope of 5?

answered Oct 17, 2023

2 answers 29.7k views

On Sunday, 300 people attended the school concert in the example. What is the percent change in attendance from Saturday to Sunday? Show your work.

asked May 28, 2023

2 answers 188k views

What is the answer to this problem in a + bi form? (8 - 5i)(3 - 7i)

asked May 28, 2023

1 answer 137k views

6. Most fish do not sink in water because of the presence of I. swim bladder II.air bladder III. air sacs IV.air in spongy bones A. I and II are correct B. II and III are correct C. III and IV are correct

answered Apr 15, 2023

1 answer 24.4k views

A figure shows a trapezoid drawn inside a triangle. The area of the trapezoid is 96 mm², and the area of the triangle is 125 mm². A point on the figure is randomly selected, and its location recorded.

answered Apr 11, 2023

1 answer 234 views

What is a physical property of snowflakes? A. They are a solid. B. They are a gas. C. They are plasma D. They are a liquid,

answered Feb 28, 2023

1 answer 226k views

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